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HobbyKing 3A Single Cell ESC - Brushed Micro Motors

HobbyKing 3A Single Cell ESC - Brushed Micro Motors

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Now save bewaar € 0,00 € 0,00

€ 8,51
Stock:
Gewicht:
15 g
SKU:
BR3A

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Product
Omschrijving

De HobbyKing 3A Single Cell Brushed Motor Speed ​​Controller is ontworpen voor eenmalig lithium batterij aangedreven micro RC model toepassingen. Het is extreem licht en is de perfecte keuze voor indoor ultra micro vliegtuigen en helikopters. Door de voortdurende 3A huidige capaciteit, het is de perfecte keuze van de brede waaier borstelmotoren. Het ESC beschikt ook over ingebouwde batterij lage spanning cut-off en een hoge gas start bescherming, om de veilige werking te garanderen. Er is geen geïntegreerde BEC circuit als dit ESC werkt met een enkele cel LiPoly, RX stroom is dus ten 1s spanning geleverd.

specificaties:
Netto Gewicht: 0,4 g
Gewicht met draden: 1,6 g
Afmetingen: 11.5 x 8.6 x 4mm
Voltage Range: 2.6 ~ 5.5V
Low Voltage Cut Off: 2.75V
Max Ononderbroken Stroom: 3A
Max Surge Current: 5A (3 seconden)

Product
Specifications

Aanvullende Informatie

  • Sku:
    BR3A
  • Brand:
    HobbyKing
  • Gewicht ( g)
    15.00
  • Lengte
    100.00
  • Breedte:
    6.00
  • Hoogte:
    75.00
Community
Discussions
Rate&
Review

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Quality
Value
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bon petit esc sur un mini avion de 30grs

en 1s
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Perfecto! Works well!
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Should have heeded the warning. Bought first one which proved faulty as it cut off motor with almost fully charged battery. I know of HK's reputation for returns so I just tried again hoping to get lucky. Nope! same problem with the second one. Who else sells this type of ESC? Don't see them for sale anywhere. Out some cash and a lot of time.
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le mien ne marche pas !!!! la soudure du signal etait soudée avec le plus il a pas aimé sans doute
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awesome little speedy, set it up for rssi to convert from dig to analog for ezuhf to cyclops storm osd.
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Low Voltage Cutoff is set above 4.0 volts which makes this useless as a 1S (1 cell) speed controller. I asked for a refund but I doubt that HK will give one. Overall it is a complete waste of money.
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Great little ESC that I've used in my indoor Shackleton, Lancaster, Hurricain and BN2 Islander
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The motor is driven by a PWM frequency with a period of about 235us (the frequency is 4.255kHz). The minimum power width pulse is about 50us (the PPM signal width pulse is about 1200us). Full throttle power is delivered with a PPM signal width pulse of 2000us.
It's a pity that the ESC cannot deliver a PWM widht pulse lower than 50us.
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Rate actually ZERO crowns....

I have tried 4 of these BR3A esc's......all Faulty.
5 hours of Live Support from HK Product Specialists, they still do not work.
After help from another source, we find that the 0.510 ohm (1/2 ohm) labeled resistor, actually measures 510 ohms. 1000 times more resistance, big difference.
Until HK gets this defective batch of esc's out of their system, DO NOT buy.

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Minr works fine but only over 4,3 Volts. That's a bit triky for 1S operation .. !! Might be faulty, or does anyone know how tot disengage the LVC?
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